Guys, I recently purchased a double rifle in .577 NE, and would like to order a mold for cheap practice. With a bullet weight of 650 grains or so, what alloy would you recommend? I only buy 16:1 for my lever actions, but have two melting pots if I need to purchase another alloy type. Velocity will probably be in the 1400 to 1500 fps range.
Thanks in advance for your help!